45734920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 86975480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 479, 616, 620, 682, 770, 868, 958, 1085, 1240, 1364, 1540, 1705, 1736, 1916, 2170, 2387, 2395, 2728, 3080, 3353, 3410, 3832, 4340, 4774, 4790, 5269, 6706, 6820, 8680, 9548, 9580, 10538, 11935, 13412, 13640, 14849, 16765, 19096, 19160, 21076, 23870, 26345, 26824, 29698, 33530, 36883, 42152, 47740, 52690, 59396, 67060, 73766, 74245, 95480, 103943, 105380, 118792, 134120, 147532, 148490, 163339, 184415, 207886, 210760, 295064, 296980, 326678, 368830, 415772, 519715, 593960, 653356, 737660, 816695, 831544, 1039430, 1143373, 1306712, 1475320, 1633390, 2078860, 2286746, 3266780, 4157720, 4573492, 5716865, 6533560, 9146984, 11433730, 22867460, 45734920]

約数ペア:

[(1, 45734920), (2, 22867460), (4, 11433730), (5, 9146984), (7, 6533560), (8, 5716865), (10, 4573492), (11, 4157720), (14, 3266780), (20, 2286746), (22, 2078860), (28, 1633390), (31, 1475320), (35, 1306712), (40, 1143373), (44, 1039430), (55, 831544), (56, 816695), (62, 737660), (70, 653356), (77, 593960), (88, 519715), (110, 415772), (124, 368830), (140, 326678), (154, 296980), (155, 295064), (217, 210760), (220, 207886), (248, 184415), (280, 163339), (308, 148490), (310, 147532), (341, 134120), (385, 118792), (434, 105380), (440, 103943), (479, 95480), (616, 74245), (620, 73766), (682, 67060), (770, 59396), (868, 52690), (958, 47740), (1085, 42152), (1240, 36883), (1364, 33530), (1540, 29698), (1705, 26824), (1736, 26345), (1916, 23870), (2170, 21076), (2387, 19160), (2395, 19096), (2728, 16765), (3080, 14849), (3353, 13640), (3410, 13412), (3832, 11935), (4340, 10538), (4774, 9580), (4790, 9548), (5269, 8680), (6706, 6820)]